MILO has already apologised regarding the ball boy, and admitted in hindsight it need not be done, but apart from that, seriously, how many other threads have been fully merged recently. Be honest.
I don't blame Milo one bit - I think he did what 90% of mods would do - seen a new thread and tidied it away.
I think it's probably best that the mods discuss some guidelines for merging threads. I would suggest the most topical threads be given room to breathe. In a week (or less) the ball boy incident would be forgotten and the thread sinks.. that's how message boards work.
The ball-boy thread (as an example) might have had legs, it might have turned into the most hilarious thread by now with a photoshop contest and caption competitions and all sorts. It might be one click away from moving to the classics. It may also have been hijacked by people arguing over AVB v Redknapp and yet more people complaining "does this need it's own thread?"
I don't post too much on here either, one of the reasons is that I'm worried that if I start a thread with what I think is a worthwhile discussion topic then other posters will berate me as there's two other mega threads my discussion point could have been brought up in.
Then there's the mega thread themselves. It's like arriving really late for a dinner party, realising all the adults have gone to bed and it's just their teenage sons finishing all the booze, talking brick and vomiting everywhere. What should I do with the nice bottle I brought? I certainly don't wanna waste it on some teenage kids who are gonna vomit it everywhere. If I post it in a mega thread then it gets lost among infighting and off-topic posts.
I think what I'm trying to say is, within reason, leave a new thread be and see if something good comes from it.
Is there a way for mods to flag threads to each other? maybe if the first mod that thinks it should be merged marks it somehow and then a second mod, if he agrees, can merge it? then there's no one person taking responsibility.